Question : Direction: After interchanging + and -, 8 and 7, which one of the following becomes correct?
Option 1: 8 - 7 + 3 x 5 = 35
Option 2: 7 x 8 + 6 - 9 = 25
Option 3: 6 + 8 x 2 - 7 = 0
Option 4: 8 x 2 + 7 - 6 = 9
Latest: SSC CGL 2024 final Result Out | SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL Tier 1 Scorecard 2024 Released | SSC CGL complete guide
Suggested: Month-wise Current Affairs | Upcoming Government Exams
Correct Answer: 6 + 8 x 2 - 7 = 0
Solution : We have to interchange + and -, 8 and 7, in all the options.
Option first: 8 - 7 + 3 x 5 = 35
8 + 7 - 3 x 5 = 33. Here, the equation is incorrect.
Option second: 7 x 8 + 6 - 9 = 25
8 x 7 - 6 + 9 = 41. Here, the equation is incorrect.
Option third: 6 + 8 x 2 - 7 = 0
6 - 7 x 2 + 8 = 0. Here, the equation is correct.
Option fourth: 8 x 2 + 7 - 6 = 9
7 x 2 - 8 + 6 = 0. Here, the equation is incorrect.
Hence, third option is correct.
Candidates can download this ebook to know all about SSC CGL.
Admit Card | Eligibility | Application | Selection Process | Preparation Tips | Result | Answer Key
Question : Directions: By interchanging the given two signs which of the following equations will be correct? × and –
Option 1: 7 × 9 – 8 ÷ 2 + 6 = 25
Option 2: 8 × 6 – 9 ÷ 3 + 10 = 0
Option 3: 16 – 4 ÷ 2 + 8 × 1 = 36
Option 4: 5 + 7 × 3 – 4 ÷ 2 = 8
Question : Directions: By interchanging the given two signs and numbers which of the following equations will be correct? – and +, 6 and 3
Option 1: 7 – 3 × 2 ÷ 6 + 4 = 17
Option 2: 8 × 3 – 6 + 4 ÷ 2 = 49
Option 3: 7 + 6 ÷ 3 × 8 – 5 = 35
Option 4: 9 – 6 ÷ 4 + 3 × 7 = 8
Question : Directions: By Interchanging the given two numbers which of the following equations will be not correct? 5 and 9
Option 1: 9 × 4 + 5 – 8 ÷ 2 = 25
Option 2: 9 – 5 × 4 + 6 ÷ 3 = –30
Option 3: 9 + 7 × 8 ÷ 4 – 5 = 10
Option 4: 9 – 4 × 5 + 6 ÷ 2 = –28
Question : Directions: By Interchanging the given two numbers which of the following equations will be correct? 8 and 2
Option 1: 7 ÷ 2 – 8 × 4 + 1 = 0
Option 2: 2 × 4 – 8 + 5 ÷ 1 = 50
Option 3: 8 × 4 + 6 – 2 ÷ 1 = 6
Option 4: 8 × 4 – 9 ÷ 3 + 2 = 35
Question : Directions: By Interchanging the given two numbers which of the following equations will be not correct? 9 and 6
Option 1: 7 + 6 × 4 ÷ 9 – 8 = 5
Option 2: 6 × 8 – 9 ÷ 3 + 5 = 75
Option 3: 9 × 7 + 4 ÷ 1 – 6 = 38
Option 4: 7 × 6 ÷ 3 + 9 – 8 = 19
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile